GelPro® Medical Mat offers maximum comfort for surgeons, nurses, and technicians who stand for long periods of time and is ideal for operating rooms, radiology, and labs. Dual-density 1/2"H therapeutic gel with 1/4"H energy-return foam core supports feet and promotes circulation for improved comfort, ergonomics, and energy during and after procedures. Top surface is antimicrobial and antibacterial and offers the necessary friction levels for wet or dry environments with a high-traction bottom surface. Easy to clean and compatible with hospital-grade quaternary cleaners. Welded, waterproof construction. Special Do Not Disturb (DND) Red mat is a bright, vibrant red and designed for use in "no interruption zones" such as medicine dispensing stations and laboratories. Also available in traditional Blue for medical settings. Three sizes sold individually or by the case.3/4"H • Polyurethane top • CAL 117-compliant • NFPA 260-certified • 1-year warranty